static void
MouseButtonUp(AG_Event *event)
{
AG_Titlebar *tbar = AG_SELF();
AG_DriverSw *dsw = (AG_DriverSw *)WIDGET(tbar)->drv;
tbar->pressed = 0;
if (AGDRIVER_SINGLE(dsw)) {
dsw->winop = AG_WINOP_NONE;
dsw->winSelected = NULL;
}
}
static void
MouseButtonDown(AG_Event *event)
{
AG_Titlebar *tbar = AG_SELF();
tbar->pressed = 1;
if (AGDRIVER_SINGLE(WIDGET(tbar)->drv)) {
AG_DriverSw *dsw = (AG_DriverSw *)WIDGET(tbar)->drv;
agWindowToFocus = tbar->win;
dsw->winSelected = tbar->win;
if (!(tbar->win->flags & AG_WINDOW_NOMOVE))
dsw->winop = AG_WINOP_MOVE;
}
}
static void
Expand(AG_Event *event)
{
AG_FileSelector *fs = AG_PTR(1);
AG_Driver *drv = WIDGET(fs)->drv;
int expand = AG_INT(2);
AG_SizeReq rFileDlg;
int x, y, w, h;
Uint wView, hView;
if (expand) { /* Expand */
fs->panel = AG_WindowNew(AG_WINDOW_MODAL|AG_WINDOW_NOTITLE);
AG_WindowSetPadding(fs->panel, 0, 0, 0, 0);
AG_ObjectAttach(fs->panel, fs->filedlg);
if (fs->wSaved > 0) {
w = fs->wSaved;
h = fs->hSaved;
} else {
AG_WidgetSizeReq(fs->filedlg, &rFileDlg);
w = rFileDlg.w + fs->panel->wBorderSide*2;
h = rFileDlg.h + fs->panel->wBorderBot;
}
x = WIDGET(fs)->rView.x2 - w;
y = WIDGET(fs)->rView.y1;
if (AGDRIVER_SINGLE(drv) &&
AG_GetDisplaySize(drv, &wView, &hView) == 0) {
if (x+w > wView) {
w = wView - x;
}
if (y+h > hView) {
h = hView - y;
}
}
if (w < 4 || h < 4) {
Collapse(fs);
return;
}
AG_SetEvent(fs->panel, "window-modal-close",
ModalClose, "%p", fs);
AG_WindowSetGeometry(fs->panel, x, y, w, h);
AG_WindowShow(fs->panel);
} else {
Collapse(fs);
}
}
void
AG_GLViewDraw(void *obj)
{
AG_GLView *glv = obj;
AG_Driver *drv = WIDGET(glv)->drv;
GLint vpSave[4];
Uint hView;
glGetIntegerv(GL_VIEWPORT, vpSave);
if (glv->flags & AG_GLVIEW_INIT_MATRICES) {
glv->flags &= ~(AG_GLVIEW_INIT_MATRICES);
SetIdentity(glv->mProjection, GL_PROJECTION);
SetIdentity(glv->mModelview, GL_MODELVIEW);
SetIdentity(glv->mTexture, GL_TEXTURE);
}
if (glv->flags & AG_GLVIEW_RESHAPE) {
glv->flags &= ~(AG_GLVIEW_RESHAPE);
AG_GLViewReshape(glv);
}
if (AGDRIVER_SINGLE(drv)) {
hView = AGDRIVER_SW(drv)->h;
} else {
hView = HEIGHT(WIDGET(glv)->window);
}
glViewport(WIDGET(glv)->rView.x1,
hView - WIDGET(glv)->rView.y2,
WIDTH(glv), HEIGHT(glv));
glMatrixMode(GL_TEXTURE);
glPushMatrix();
glLoadMatrixf(glv->mTexture);
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadMatrixf(glv->mProjection);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadMatrixf(glv->mModelview);
glPushAttrib(GL_TRANSFORM_BIT);
glDisable(GL_CLIP_PLANE0);
glDisable(GL_CLIP_PLANE1);
glDisable(GL_CLIP_PLANE2);
glDisable(GL_CLIP_PLANE3);
if (glv->draw_ev != NULL)
glv->draw_ev->handler(glv->draw_ev);
glPopAttrib();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
glMatrixMode(GL_TEXTURE);
glPopMatrix();
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glViewport(vpSave[0], vpSave[1], vpSave[2], vpSave[3]);
if (glv->overlay_ev != NULL)
glv->overlay_ev->handler(glv->overlay_ev);
}
void
AG_GLViewDraw(void *obj)
{
AG_GLView *glv = obj;
AG_Driver *drv = WIDGET(glv)->drv;
Uint hView;
if (glv->flags & AG_GLVIEW_BGFILL) {
AG_DrawRect(glv,
AG_RECT(0,0, WIDTH(glv), HEIGHT(glv)),
glv->bgColor);
}
if (glv->underlay_ev != NULL)
glv->underlay_ev->handler(glv->underlay_ev);
glPushAttrib(GL_TRANSFORM_BIT | GL_VIEWPORT_BIT);
if (glv->flags & AG_GLVIEW_INIT_MATRICES) {
glv->flags &= ~(AG_GLVIEW_INIT_MATRICES);
SetIdentity(glv->mProjection, GL_PROJECTION);
SetIdentity(glv->mModelview, GL_MODELVIEW);
SetIdentity(glv->mTexture, GL_TEXTURE);
}
if (glv->flags & AG_GLVIEW_RESHAPE) {
glv->flags &= ~(AG_GLVIEW_RESHAPE);
AG_GLViewReshape(glv);
}
if (AGDRIVER_SINGLE(drv)) {
hView = AGDRIVER_SW(drv)->h;
} else {
hView = HEIGHT(WIDGET(glv)->window);
}
glViewport(WIDGET(glv)->rView.x1,
hView - WIDGET(glv)->rView.y2,
WIDTH(glv), HEIGHT(glv));
glMatrixMode(GL_TEXTURE);
glPushMatrix();
glLoadMatrixf(glv->mTexture);
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadMatrixf(glv->mProjection);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadMatrixf(glv->mModelview);
glDisable(GL_CLIP_PLANE0);
glDisable(GL_CLIP_PLANE1);
glDisable(GL_CLIP_PLANE2);
glDisable(GL_CLIP_PLANE3);
if (glv->draw_ev != NULL)
glv->draw_ev->handler(glv->draw_ev);
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_TEXTURE);
glPopMatrix();
/* restore transform and viewport */
glPopAttrib();
if (glv->overlay_ev != NULL) {
glPushAttrib(GL_TRANSFORM_BIT);
glv->overlay_ev->handler(glv->overlay_ev);
glPopAttrib();
}
}
